But that doesn't mean it's going to be easy. Because, at their core, a typical vegetarian diet and a traditional keto diet contradict one another. "The essence of a vegetarian diet is healthful carbohydrates, and keto diets are very low in carbs," says Sharon Palmer, R.D.N. And depending how strict a vegetarian diet you follow, you most likely avoid all meats, poultry, and fish—the main sources of protein recommended in a typical ketogenic diet, adds Sheth. Not to mention that many plant-based protein sources, such as beans and lentils, are high in carbs—so they'd be a no-go on a vegetarian keto diet plan.
And speaking of working out, if you’re a gym rat or avid runner, prepare for your workouts to suck for a while until your body fully adapts to the diet. If you’re cutting out carbs for the first time, your body will need two weeks or more (and sometimes months) to fully support the demands of exercise with ketones. And if you’ve been relying on animal products, you may find it difficult to recover without the full array of amino acids that every serving of animal protein provides. You’ve chosen a hard road to travel, nutritionally, but don’t lose heart. Time and persistence will force your body to accommodate just about any regimen you subject it to, and there are plenty of people whose performance has thrived on unconventional diets.
What’s more, it could be particularly startling for vegans. Fortification Lauderdale, Florida– based Jaime Mass, RDN, author of Jaime Mass Nutritionals, LLC, says vegans usually moved toward becoming “pasta-tarians.” Instead of supplanting meat with sound plant-based nourishments and entire grains, many loads up on pasta, saltines, and other carb-overwhelming things. Changing to keto could be troublesome for these pasta-tarians, yet it could likewise be useful in helping them cut back on handled carbs.
“If you were only to do cardio and diet, you’d lose weight, but your metabolism would be compromised. Resistance training has a protein-sparing effect in that it doesn’t like for protein to be metabolized for energy. Cardio doesn’t make the same distinction — if you’re running and you’ve burned up all your carbohydrate stores, your body will start leeching from your fat and protein stores,” Sharp explains.
I am brand new to this concept! I just downloaded the app and transferred the vegetarian 2-week plan into my app settings. (Great app btw!). I noticed that the net carbs are really low. For example, day one is 10.3 for the day. I set a goal of ~20 based on what I am learning from app. Should I be concerned? I meet the calories for the day by not the protein or net carb goal. Hope I am making sense!